Prevalence and extent of chronic periodontitis and its risk factors in a Portuguese subpopulation: a retrospective cross-sectional study and analysis of Clinical Attachment Loss
Journal article published in 2018 by
Vanessa Machado 
,
João Botelho,
António Amaral,
Luís Proença,
Ricardo Alves,
João Rua ,
Maria Alzira Cavacas,
Ana Sintra Delgado,
José João Mendes
,
João Botelho,
António Amaral,
Luís Proença,
Ricardo Alves,
João Rua ,
Maria Alzira Cavacas,
Ana Sintra Delgado,
José João Mendes
This paper is made freely available by the publisher.
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